<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=Edge">
  <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
  <title>ol-mapbox-style example</title>
  <style>
    html, body {
      height: 100%;
      margin: 0;
    }
    #map {
      width: 100%;
      height: 100%;
    }
  </style>
</head>
<body>
  <div id="map"></div>
  <script src="https://polyfill.io/v3/polyfill.min.js?features=default,fetch,String.prototype.startsWith"></script>
</body>
